Add named thread for pty reader

1 files changed, 12 insertions, 0 deletions

diff --git a/src/util.rs b/src/util.rs
new file mode 100644
index 00000000..0a3de227
--- /dev/null
+++ b/src/util.rs
@@ -0,0 +1,12 @@
+/// Threading utilities
+pub mod thread {
+    /// Like `thread::spawn`, but with a `name` argument
+    pub fn spawn_named<F, T, S>(name: S, f: F) -> ::std::thread::JoinHandle<T>
+        where F: FnOnce() -> T,
+              F: Send + 'static,
+              T: Send + 'static,
+              S: Into<String>
+    {
+        ::std::thread::Builder::new().name(name.into()).spawn(f).expect("thread spawn works")
+    }
+}